CN200960439Y - Super-pure water machine - Google Patents
Super-pure water machine Download PDFInfo
- Publication number
- CN200960439Y CN200960439Y CN 200620148680 CN200620148680U CN200960439Y CN 200960439 Y CN200960439 Y CN 200960439Y CN 200620148680 CN200620148680 CN 200620148680 CN 200620148680 U CN200620148680 U CN 200620148680U CN 200960439 Y CN200960439 Y CN 200960439Y
- Authority
- CN
- China
- Prior art keywords
- spool
- valve
- water
- solenoid
- electromagnetic valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 44
- 229910021642 ultra pure water Inorganic materials 0.000 claims abstract description 22
- 239000012498 ultrapure water Substances 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 239000008234 soft water Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229940041534 calcium carbonate / magnesium carbonate Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses an ultrapure water machine, comprising a plurality of magnetic valves which are electromagnetic impulse valves composed of a valve core, a magnet coil outside the valve core for controlling the valve core to move forwards and backwards to turn on-and-off the valve, a spring on the rear portion of the valve core controlling the valve to move to the direction that turns off the valve, and a permanent magnet on the bottom of the valve core hole and on the rear portion of the valve core, wherein the permanent magnet can against the force of the spring and suck the valve core, thereby turning on the valve, and a switch controlling the magnet coil is a bidirectional switch for supplying the magnet coil with positive and opposite power. The ultrapure water machine has the advantages of good stability and reliability, and low error rate.
Description
Technical field
The utility model relates to a kind of water purification machine.
Background technology
Be used to produce the UPT ultrapure water machine of deionized water, its hydraulic pipeline adopts a plurality of magnetic valves to control, and magnetic valve adopts DC24/8W type direct-acting electromagnetic valve.At present, in this ultrapure water machine use, the stability of product and reliability are not very desirable, and equipment failure rate is higher, has not only brought inconvenience to the user, have increased the workload of manufacturing enterprise's after-sale service work yet.
The inventor finds that by the water purification machine fault is analyzed the fault majority all appears on the magnetic valve, makes the coil persistent fever owing to solenoid is connected with power supply for a long time, so cause coil burnout to cause fault.
The utility model content
The purpose of this utility model is to provide a kind of novel ultrapure water machine, and this ultrapure water machine fault rate is low, has improved the stability and the reliability of product.
The utility model adopts following technical scheme: a kind of ultrapure water machine, comprise a plurality of magnetic valves, it is characterized in that: described magnetic valve is an impulse electromagnetic valve, comprise spool, spool is moved backward and forward so that valve opening and the solenoid of closing, spool is positioned at the spool bore of solenoid, and be installed in the spool rear portion make the spring of spool to the valve closing direction effect, also have a permanent magnet to be installed in the spool bore bottom at the spool rear, the active force that this permanent magnet can overcome described spring when spool is mobile backward holds spool and makes valve stay open state, and the switch of controlling described solenoid is that two-way switch is used for applying forward and reverse electrical source to coil.
The utility model adopts impulse electromagnetic valve, only need be when magnetic valve opens and cut out to coil electricity so that spool overcome the effect of permanent magnet or spring and move, and the effect that utilizes permanent magnet makes magnetic valve be held open state, utilize spring to make magnetic valve keep closed condition, when being held open with closed condition owing to do not need to coil electricity, thereby the heat that coil produces is limited, the coil burnout phenomenon can not appear, improve the stability and the reliability of ultrapure water machine, also reduced maintenance cost.
Description of drawings
Fig. 1 is a UPT ultrapure water machine structural representation.
Fig. 2 is the structural representation of impulse electromagnetic valve.
The specific embodiment
Below in conjunction with the drawings and specific embodiments ultrapure water machine of the present utility model is described further.
As shown in Figure 1, it is the schematic diagram of UPT type ultrapure water machine, on the pipeline between triple channel preprocessor 1 and the booster pump 4 impulse electromagnetic valve 3 is installed, on the discharge of wastewater pipeline of RO anti-seepage membrane 5 impulse electromagnetic valve 12 is installed, on the outlet pipeline that is connected on the pipeline between RO anti-seepage membrane 5 and the external pressure water storage case 7, impulse electromagnetic valve 8 is installed, on the ultra-pure water export pipeline of purification column, impulse electromagnetic valve 10 is installed.
The structure of impulse electromagnetic valve as shown in Figure 2, spool 50 outsides are solenoid 20, spool 50 is contained in the spool bore in the solenoid 20, spring 40 and permanent magnet 30 are installed at the spool rear portion, water inlet 70 that the effect of spring 40 is to make spool 50 move forward and make magnetic valve and the communication passage between the delivery port 60 are blocked so that valve closing, and the active force that the effect of permanent magnet 30 is to make spool 50 overcome spring 40 and spool 50 held make it remain on the valve open position makes water be entered by delivery port 60 by water inlet 70 and discharges.The switch 80 that is connected with coil 20 is two-way switch.When solenoid 20 passes to the forward dc electricity, spool 50 overcomes spring 40 under the effect in the magnetic field of solenoid 20 active force moves backward, when spool 50 during near the fixing permanent magnet 30 in coil rear portions, spool is held by permanent magnet, coil 20 outages this moment, but spool 50 can not reset under the effect of permanent magnet 30, but makes valve remain on opening, and keeps always.When coil 20 added reverse direct current, coil 20 produced the opposing magnetic field, and spool 50 is under the effect of opposing magnetic field, overcome the active force of permanent magnet 30, travel forward, and close outlet pass, solenoid 20 outages this moment, but spool 50 keeps pressed status under the effect of spring 40.
UPT-II type water purification machine operation principle:
1. running water through the active carbon adsorption organic matter, reduces former hardness of water through softening filter core through the PP filtering granule foreign in the triple channel preprocessor 1;
2. pass through the water inlet end of water inlet impulse electromagnetic valve 3 through pretreated soft water by booster pump 3 suction RO anti-seepage membranes 5, waste water impulse electromagnetic valve 12 is opened also timing 1 minute at this moment, the soft water that enters RO anti-seepage membrane 5 washes the influent side of RO film, the impurity (calcium carbonate/magnesium carbonate etc.) of cleaning RO film surface attachment prevents that the RO film from stopping up, and the water after the flushing is directly discharged by waste water impulse electromagnetic valve 12 through RO anti-seepage membrane 5 concentrated water spouts.
3. after one minute, close waste water impulse electromagnetic valve 12, waste water is than 13 work.Under the effect of pressure, RO anti-seepage membrane 5 beginning output electrical conductivity are the pure water of 2～10uS.cm, and rely on the pressure of prime to store in the pure water input external pressure water tank of making 7.
4. detect the pressure of former water with low tension switch 2, when pressure 〉=0.5kg, booster pump 4 and water inlet impulse electromagnetic valve 3 could start, and when pressure≤0.5kg, booster pump 4 can not start with the impulse electromagnetic valve 3 of intaking,
5. with the pressure in the high-voltage switch gear 6 detected pressures water tanks 7, when the 0.25MPa of pressure 〉=setting, close into water impulse electromagnetic valve 3 and booster pump 4, stop to make water.
When back level water intaking makes pressure in the pressure water tank 7≤0.15MPa, open into water impulse electromagnetic valve 3 and start booster pump 4, begin to draw water.
6. get the RO pure water: open pure water impulse electromagnetic valve 8, the pure water in the pressure water tank 7 is flowed out by the pure water mouth by pure water impulse electromagnetic valve 8 under the effect of pressure.When not taking RO water, close pure water impulse electromagnetic valve 8.
7. take the UP ultra-pure water: open ultra-pure water impulse electromagnetic valve 10, pure water in the pressure water tank 7 under pressure, enter purification column 9 along pipeline, pure water carry out ultrapureization in purification column 9, the water that flows out purification column 9 is the above ultra-pure water of 18M Ω, ultra-pure water is flowed out by the ultra-pure water intake through ultra-pure water impulse electromagnetic valve 10, and water quality testing meter 11 is used to detect water quality.
Claims (2)
1, a kind of ultrapure water machine, comprise a plurality of magnetic valves, it is characterized in that: described magnetic valve is an impulse electromagnetic valve, comprise spool, spool is moved backward and forward so that valve opening and the solenoid of closing, spool is positioned at the spool bore of solenoid, and be installed in the spool rear portion make the spring of spool to the valve closing direction effect, also have a permanent magnet to be installed in the spool bore bottom at the spool rear, the active force that this permanent magnet can overcome described spring when spool is mobile backward holds spool and makes valve stay open state, and the switch of controlling described solenoid power on/off is that two-way switch is used for applying forward and reverse electrical source to solenoid.
2, ultrapure water machine as claimed in claim 1, it is characterized in that: also comprise the triple channel preprocessor, and RO anti-seepage membrane, external pressure water storage case, purification column, described impulse electromagnetic valve is 4, is installed in respectively on the ultra-pure water export pipeline of the pure water export pipeline of waste water pipeline, external pressure water storage case of export pipeline, the RO anti-seepage membrane of described triple channel preprocessor and purification column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148680 CN200960439Y (en) | 2006-10-16 | 2006-10-16 | Super-pure water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148680 CN200960439Y (en) | 2006-10-16 | 2006-10-16 | Super-pure water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960439Y true CN200960439Y (en) | 2007-10-17 |
Family
ID=38796948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620148680 Expired - Fee Related CN200960439Y (en) | 2006-10-16 | 2006-10-16 | Super-pure water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200960439Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843833A (en) * | 2014-11-19 | 2015-08-19 | 重庆摩尔水处理设备有限公司 | Purified water box-free ultrapure water machine |
| CN106277503A (en) * | 2016-08-30 | 2017-01-04 | 重庆颐洋企业发展有限公司 | A kind of ultrapure water machine intelligent control system and control method thereof |
| CN107684773A (en) * | 2017-10-13 | 2018-02-13 | 珠海格力电器股份有限公司 | Cleaning method and cleaning system for filter element of water purifying device and water purifying device |
-
2006
- 2006-10-16 CN CN 200620148680 patent/CN200960439Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843833A (en) * | 2014-11-19 | 2015-08-19 | 重庆摩尔水处理设备有限公司 | Purified water box-free ultrapure water machine |
| CN106277503A (en) * | 2016-08-30 | 2017-01-04 | 重庆颐洋企业发展有限公司 | A kind of ultrapure water machine intelligent control system and control method thereof |
| CN107684773A (en) * | 2017-10-13 | 2018-02-13 | 珠海格力电器股份有限公司 | Cleaning method and cleaning system for filter element of water purifying device and water purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU ULTRA PURE SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHAN WEI Effective date: 20090612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: Sichuan province Pixian Chengdu modern industrial area in Hong Kong and China North Road 288, zip code: 610000 Patentee after: Chengdu Ultrapure Technology Co., Ltd. Address before: Sichuan Province, Pixian Xipu town garden today Yiyuan room 5-2-10, zip code: 610000 Patentee before: Zhan Wei |
|
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN UP HYPERPURE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENGDU ULTRAPURE TECHNOLOGY CO.,LTD. Effective date: 20121221 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 611731 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121221 Address after: No. 38 Pixian 611731 Sichuan Province, Chengdu city Chengdu modern industrial area north kongtide Avenue Patentee after: Sichuan UP Hyperpure Technology Co., Ltd. Address before: 610000 Sichuan province Pixian Chengdu modern industrial area in Hong Kong and China North Road No. 288 Patentee before: Chengdu Ultrapure Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |